package com.jcompressor.type;

/*
 * Copyright (c) 2011, Scott Carnett
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
 * following conditions are met:
 * 
 *     * Redistributions of source code must retain the above copyright notice, this list of conditions and the
 *       following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
 *       following disclaimerin the documentation and/or other materials provided with the distribution.
 *     * Neither the name of jcompressor nor the names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

import org.apache.commons.lang.StringUtils;

/**
 * @author Scott Carnett
 */
public enum ResourceType {
	
	/**
	 * The script type
	 */
	SCRIPT("JavaScript", "js", "text/javascript"),
	
	/**
	 * The style type
	 */
	STYLE("StyleSheet", "css", "text/css");
	
	private String name;
	private String extension;
	private String contentType;
	
	/**
	 * The default constructor
	 * @param name the name
	 * @param extension the extension
	 * @param contentType the content type
	 */
	ResourceType(final String name, final String extension, final String contentType) {
		this.name = name;
		this.extension = extension;
		this.contentType = contentType;
	}
	
	/**
	 * Gets the name
	 * @return String with the name
	 */
	public String getName() {
		return this.name;
	}
	
	/**
	 * Gets the extension
	 * @return String with the extension
	 */
	public String getExtension() {
		return this.extension;
	}
	
	/**
	 * Gets the content type
	 * @return String with the content type
	 */
	public String getContentType() {
		return this.contentType;
	}
	
	/**
	 * Gets the resource type
	 * @param contentType the content type
	 * @return {@link com.jcompressor.type.ResourceType} with the resource type
	 */
	public static ResourceType resolveByContentType(final String contentType) {
		for (final ResourceType type : ResourceType.values()) {
			if (StringUtils.endsWith(contentType, type.contentType)) {
				return type;
			}
		}
		
		return null;
	}
	
	/**
	 * Gets the resource type
	 * @param contentType the content type
	 * @return {@link com.jcompressor.type.ResourceType} with the resource type
	 */
	public static ResourceType resolveByExtension(final String extension) {
		for (final ResourceType type : ResourceType.values()) {
			if (StringUtils.endsWith(extension, type.extension)) {
				return type;
			}
		}
		
		return null;
	}
	
}